I think the only food I ever disliked was a very greasy burger I got at some fast food joint (I think it might've been Dunkin Donuts or something) when I was 10 or so. Oh god! First and last time it's happened, if I can help it!

I hated sour kraut! I even got grounded for 2 weeks for not eating it at my grandma's house on New Years! I tried it though... I've always been willing to try any food at least once, and now I like it! But not very much and only on kielbasa!